- Court of Appeals for the Fifth Circuit | Monday, June 3, 1985 | Cited 0 times
- Court of Appeals of Texas | Wednesday, July 2, 1980 | Cited 0 times
- Nebraska Supreme Court | Friday, July 13, 1990 | Cited 0 times
- Court of Appeals of Texas | Wednesday, December 11, 2002 | Cited 0 times